カテゴリー（Category）

• Cc / Control
• Cf / Format
• Cn / Unassigned
• Co / Private_Use
• Cs / Surrogate
• Ll / Lowercase_Letter
• Lm / Modifier_Letter
• Lo / Other_Letter
• Lt / Titlecase_Letter
• Lu / Uppercase_Letter
• Mc / Spacing_Mark
• Me / Enclosing_Mark
• Mn / Nonspacing_Mark
• Nd / Decimal_Number
• Nl / Letter_Number
• No / Other_Number
• Pc / Connector_Punctuation
• Pd / Dash_Punctuation
• Pe / Close_Punctuation
• Pf / Final_Punctuation
• Pi / Initial_Punctuation
• Po / Other_Punctuation
• Ps / Open_Punctuation
• Sc / Currency_Symbol
• Sk / Modifier_Symbol
• Sm / Math_Symbol
• So / Other_Symbol
• Zl / Line_Separator
• Zp / Paragraph_Separator
• Zs / Space_Separator